Resonator, filter, and communication device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10693205
APP PUB NO 20170309982A1
SERIAL NO

15513651

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Importance

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Abstract

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A resonator includes a shield conductor, a columnar body, and a first dielectric body. The shield conductor includes a first conductor located on a negative z-direction side and a second conductor located on a positive z-direction side, and has a cavity therein. The columnar body has a columnar shape, and is placed inside the cavity, an end in the negative z-direction thereof being joined to the first conductor, an interval being provided between an end in the positive z-direction of the columnar body and the shield conductor. The first dielectric body is placed inside the cavity, an end in the positive z-direction thereof being joined to the second conductor, an interval being provided between an end in the negative z-direction of the first dielectric body and the shield conductor, the first dielectric body surrounding the columnar body so as to be apart from each other.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KYOCERA CORPORATION6 TAKEDA TOBADONO-CHO FUSHIMI-KU KYOTO-SHI KYOTO 6128501 JAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horiuchi, Masafumi Kyoto, JP 12 228
Nakamata, Katsuro Kyoto, JP 14 246
Yoshikawa, Hiromichi Kyoto, JP 84 480

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